Chemistry, asked by palanipalanis416, 10 months ago

make to paper cups by folding a sheet of paper pour above 50 ml of water in one of the cup heat both the cup separately with a candle what do you observe​

Answers

Answered by aliyasalma404
42

answer:

hi

here is your answer

we observe that the cup with water takes longer  time to burn but the other cup will burn really fast

Explanation:

this is because ignition temperature is not attained in the first cup due to presence of water

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Answered by harshitdubey70
6

Answer:

the answer is

Explanation:

The heat supplied to the paper cup is transferred

to water by conduction . so, in the presence of water the ignition temperature of paper is not reached hence, it does not burn. The substance which have very low ignition temperature and can easily catch fire with a flame are call inflammable substances.

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